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246
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
A simple and adaptive single image dehazing algorithm is proposed in this work. Based on the observation that a hazy image has low contrast in general, we attempt to restore the o...
123
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TIP
1998
15 years 4 months ago
1998
—We introduce a new approach to image estimation based on a flexible constraint framework that encapsulates meaningful structural image assumptions. Piecewise image models (PIMâ...
158
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CVPR
2009
IEEE
15 years 8 months ago
2009
IEEE
The explosion of image data on the Internet has the potential to foster more sophisticated and robust models and algorithms to index, retrieve, organize and interact with images a...
124
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ICPR
2006
IEEE
16 years 5 months ago
2006
IEEE
Image registration is a critical step in medical image analysis. In this paper, a novel image registration method based on the discrete wavelet frame transform (DWFT) and the sum ...
131
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ICIAP
2009
ACM
15 years 11 months ago
2009
ACM
A learning-based face hallucination method is proposed in this paper for the reconstruction of a high-resolution face image from a low-resolution observation based on a set of high...